12x+23=5x+135

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Solution for 12x+23=5x+135 equation:


Simplifying
12x + 23 = 5x + 135

Reorder the terms:
23 + 12x = 5x + 135

Reorder the terms:
23 + 12x = 135 + 5x

Solving
23 + 12x = 135 + 5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.
23 + 12x + -5x = 135 + 5x + -5x

Combine like terms: 12x + -5x = 7x
23 + 7x = 135 + 5x + -5x

Combine like terms: 5x + -5x = 0
23 + 7x = 135 + 0
23 + 7x = 135

Add '-23' to each side of the equation.
23 + -23 + 7x = 135 + -23

Combine like terms: 23 + -23 = 0
0 + 7x = 135 + -23
7x = 135 + -23

Combine like terms: 135 + -23 = 112
7x = 112

Divide each side by '7'.
x = 16

Simplifying
x = 16

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